//
// Created by liaojili on 2023/11/8.
//

#include <stdio.h>

void main(){

    int arr[5] = {6, 2, 5, 7, 5 };
    size_t length = sizeof(arr) / sizeof(int);
    int sum = 0;
    for (int i = 0; i < length; ++i) {
        sum += arr[i];
    }
    int average = sum / length;
    printf("max = %d", average);
}